MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 58.8720 -78.1570 -39.5200 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > UB2b9oK0swQWuEpPHL_DVQ > 2024-04-26 08:19:49 > 0.9.11 > ligand > pdb-bcif > 4zer > atom_site > {"label_asym_id":"RKA","auth_seq_id":3870} > 31 > 63 > 437 > 253 > 0 > 1 $$$$